“mud scratcher”的概念、定义、翻译、参考文献-科学参考

单词	mud scratcher
释义	mud scratcher Encyclopedia 工学套管程序释 mud scratcher泥饼刷由钢丝和环状本体组成，安装在套管外壁，下套管时，用来刮削井壁泥饼，从而提高水泥环胶结质量的固井工具。
随便看	art emotion art enamel arterial baroreceptor reflex arterial chemoreceptor reflex arterial chemoreceptors arterial chemoreceptor - sympathetic reflex arterial coordinate control arterial embolism arterial optimization arterial pulse arterial road arterial signal coordinated control arterial stiffness arteriole arterior cerebral artery arteriosclerosis arteriosclerosis obliterans arteriovenous anastomoses arteriovenous fistula arteritis artery artery embolization microspheres artery impedance artesian basin artesian well

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